Essential Bioelements and Chemical Compounds in Living Organisms

Biology11 May 20263.92 KB

Bioelements in Living Organisms

Bioelements are chemical elements essential to living things, including oxygen, nitrogen, hydrogen, and carbon.

Calcium (Ca): Supports bone and tooth development, muscle function, and blood clotting. Deficiency: Rickets.
Phosphorus (P): Component of bones, cell membranes, and nucleic acids. Deficiency: General weakness.
Magnesium (Mg): Activates energy production and regulates muscle and nerve function. Deficiency: Weakness and stunted growth.
Sulfur (S): Component of proteins in hair and nails. Deficiency: No major disruption.
Sodium (Na) and Potassium (K): Regulate body fluids, blood pressure, and nerve impulses. Deficiency: Muscle cramps, loss of appetite, and weakness.
Chlorine (Cl): Component of gastric juice and body fluids. Deficiency: Muscle cramps and loss of appetite.

Trace elements are required in smaller percentages but are vital for life.

Iron (Fe): Hemoglobin production. Deficiency: Anemia and low resistance to infections.
Zinc (Zn): Promotes cell reproduction and wound healing. Deficiency: Dwarfism and skin problems.
Manganese (Mn): Activates energy production and bone formation. Deficiency: Memory loss and tinnitus.
Fluorine (F): Maintains healthy teeth. Deficiency: Cavities.
Copper (Cu): Supports metabolic reactions. Deficiency: Anemia in children.
Cobalt (Co): Red blood cell production. Deficiency: Anemia, neurological problems, and poor growth.
Iodine (I): Thyroid hormone production. Deficiency: Goiter, obesity, and general weakness.

The RDA is the average daily amount of a nutrient a healthy person should consume through diet to maintain optimal health.